NEN NVN IEC CLC/TS 61643-22 : 2016
Current
Current
The latest, up-to-date edition.
LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 22: SURGE PROTECTIVE DEVICES CONNECTED TO TELECOMMUNICATIONS AND SIGNALLING NETWORKS - SELECTION AND APPLICATION PRINCIPLES
Published date
31-05-2016
Publisher
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Explains the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1000 V r.m.s. a.c. and 1500 V d.c. Also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure (so called multiservice SPDs).
| DevelopmentNote |
Supersedes NEN NPR IEC CLC/TS 61643-22. (05/2016)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| CLC/TS 61643-22:2016 | Identical |
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